UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xti2i4uCofR3R+yZRGvwVq9vj9QbszVmlYNqofCtooE=' 
WHERE 
  key_id = 'c53f5d480a3df8cf8027c0e5644faa3ea1a028d3690df28579bb855fc0b136d5' 
  AND (
    token = 'xti2i4uCofR3R+yZRGvwVq9vj9QbszVmlYNqofCtooE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )